Just like the athletes competing at Wimbledon, who are ordered to wear all white, tennis fan the Duchess of Cambridge made an appropriate choice for her day in the sunshine at the grassy courts with husband William on Wednesday.

Princess Beatrice and her boyfriend Dave Clark were also in the crowd.

The royal presence, however, didn't bring any luck to fellow Brit Murray, who lost in straight sets to Grigor Dimitrov.

Kate, who grew up playing tennis often against her father, is a passionate fan of the game. The couple played each other at St. Andrews University when they first met and still play together today – they even have a court at their country home Anmer Hall.

Her parents, Mike and Carole Middleton, and siblings, Pippa and James Middleton, also attended matches during Wimbledon's earlier rounds.